.navBar{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* border-bottom: 1px solid rgba(0,0,0,0.2); */
  border-bottom: 2px solid rgb(0, 81, 117);
  padding: 10px 47px 10px 30px;
}
.navBar .nav-logo{
  width: 251px;
  height: 64px;
}
.navBar .nar-con {
  display: flex;
}
.navBar .nar-con .logo-item{
  display: flex;
  align-items: center;
}

.navBar .nar-con > .logo-item:not(:last-child) {
  margin-right: 30px; /* 设置.logo-item子元素之间的间距，除了最后一个 */
}
.navBar .nar-con .logo-item img{
  width: 40px;
  height: 40px;
  margin-right: 8px;
}